This September marks the 15th anniversary of the first Roomba — but in spite of the device’s massive popularity, no companies have managed to successfully follow in its footsteps with another mainstream home robot. The Tertill, however, could be the …

From the high ridge of Whitcliffe Scar on the north-eastern edge of the Yorkshire Dales, it is hard to escape the idea that all looks right with the world. From this vantage point the eye travels west up the deep …

Months on from the EU referendum, our understanding of the Leave vote is still patchy in certain areas. We’ve learnt that older people and the less affluent were more likely to choose Brexit, but we know less about how the …

In this courtroom sketch, Enrique Marquez appears in federal court in Riverside, Calif., Monday, Dec. 21, 2015. Marquez, 24, who authorities say bought the assault rifles his friend used in the San Bernardino massacre appeared in court Monday to face …